/**
 * 
 */
package STUDENTS.NGUYENQUANGTUNG.BTVN;

/**
 * @author TungNQ
 *
 */
public class Circle {
	double dRadius = 1.0;

	public Circle() {
	}

	public Circle(double NewRadius) {
		dRadius = NewRadius;
	}

	public double Area() {
		return dRadius * dRadius * Math.PI;
	}

	/**
	 * @return the dRadius
	 */
	public double getdRadius() {
		return dRadius;
	}

	/**
	 * @param dRadius the dRadius to set
	 */
	public void setdRadius(double dRadius) {
		this.dRadius = dRadius;
	}
	
	}

